2536750

素因数分解:

$2^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 4848480

約数和(自身を除く): 2311730

約数列:

[1, 2, 5, 10, 25, 50, 73, 125, 139, 146, 250, 278, 365, 695, 730, 1390, 1825, 3475, 3650, 6950, 9125, 10147, 17375, 18250, 20294, 34750, 50735, 101470, 253675, 507350, 1268375, 2536750]

約数ペア:

[(1, 2536750), (2, 1268375), (5, 507350), (10, 253675), (25, 101470), (50, 50735), (73, 34750), (125, 20294), (139, 18250), (146, 17375), (250, 10147), (278, 9125), (365, 6950), (695, 3650), (730, 3475), (1390, 1825)]